FS: Small Photo-Therm tempering bath

I just purchased this from a fellow member over on LFF.
However, this unit will be too small for my needs. As I also have another, larger Photo-Therm unit, I'm putting this up for sale.
I believe that if you were to find another tub/container that has a suitable wall thickness, you can swap the pump/heater unit out for a newer, larger sized bath. *Please note this is a guess on my part(seeing that this unit and my larger unit have different kinds of containers/tubs, and not fact.*

Please see photo from original sale posting showing a 1L Jobo bottle(not included in sale) for scale.
My measurements show a usable base(of white container) area of 3.5in x 10.0in, with a little smaller area(small bit next to heating element) of 2.5in x 3.0in

Depth of container is approx 5.00in

I'm selling it for approx what I paid for it: $50USD shipped in the USA
Paypal or USPS Money Orders for payment please.
Pick-up in person(I'm in northeast LA county) is fine as well.